/*
 * CFH Article — blog post styles
 * Sister to landing.css. Uses same tokens. Different chrome.
 */
.cfh-article { font-family: var(--cfh-font-body); color: var(--cfh-ink); background: var(--cfh-cream); line-height: 1.7; -webkit-font-smoothing: antialiased; }
.cfh-article *, .cfh-article *::before, .cfh-article *::after { box-sizing: border-box; }
.cfh-article a { color: var(--cfh-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.cfh-article a:hover { color: var(--cfh-magenta); }
.cfh-article :focus-visible { outline: 3px solid var(--cfh-magenta); outline-offset: 3px; }

.cfh-art-wrap { max-width: var(--cfh-content-max); margin: 0 auto; padding-left: var(--cfh-edge); padding-right: var(--cfh-edge); }

/* ─── HERO ─── */
.cfh-art-hero { padding: var(--cfh-space-9) 0 var(--cfh-space-7); border-bottom: 1px solid var(--cfh-ink-25); }
.cfh-art-meta { display: flex; gap: var(--cfh-space-4); flex-wrap: wrap; font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-m); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--cfh-dim); margin-bottom: var(--cfh-space-5); }
.cfh-art-meta-cat { color: var(--cfh-magenta); }
.cfh-art-meta-sep { opacity: .4; }
.cfh-art-title { font-family: var(--cfh-font-display); font-size: clamp(40px, 7vw, 88px); line-height: 1.05; letter-spacing: -.03em; font-weight: 900; margin: 0 0 var(--cfh-space-5); text-wrap: balance; max-width: 880px; }
.cfh-art-dek { font-size: clamp(18px, 2vw, 24px); line-height: 1.5; max-width: 760px; font-weight: 500; text-wrap: pretty; color: var(--cfh-ink); margin: 0; opacity: .85; }
.cfh-art-byline { display: flex; gap: var(--cfh-space-3); align-items: center; margin-top: var(--cfh-space-6); font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-s); letter-spacing: .1em; text-transform: uppercase; color: var(--cfh-dim); }
.cfh-art-byline strong { color: var(--cfh-ink); font-weight: 700; }

/* ─── LAYOUT: body + sticky TOC ─── */
.cfh-art-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: var(--cfh-space-7); padding: var(--cfh-space-8) 0; }
@media (max-width: 1000px) { .cfh-art-layout { grid-template-columns: 1fr; } .cfh-art-toc { display: none; } }

/* ─── TOC ─── */
.cfh-art-toc { position: sticky; top: var(--cfh-space-8); align-self: start; font-family: var(--cfh-font-mono); border-left: 2px solid var(--cfh-ink); padding-left: var(--cfh-space-4); }
.cfh-art-toc h2 { font-size: var(--cfh-fs-mono-s); letter-spacing: .14em; text-transform: uppercase; font-weight: 800; color: var(--cfh-magenta); margin: 0 0 var(--cfh-space-4); }
.cfh-art-toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; }
.cfh-art-toc li { counter-increment: toc; padding: 6px 0; font-size: var(--cfh-fs-mono-s); letter-spacing: .04em; line-height: 1.5; }
.cfh-art-toc li::before { content: counter(toc, decimal-leading-zero) " · "; opacity: .55; }
.cfh-art-toc a { color: var(--cfh-ink); text-decoration: none; }
.cfh-art-toc a:hover, .cfh-art-toc a.cfh-toc-active { color: var(--cfh-magenta); }

/* ─── BODY PROSE — the heart of the article ─── */
.cfh-art-body { max-width: 70ch; }
.cfh-art-body p { font-size: var(--cfh-fs-body-l); line-height: 1.75; margin: 0 0 var(--cfh-space-5); text-wrap: pretty; }
.cfh-art-body h2 { font-family: var(--cfh-font-display); font-size: clamp(28px, 3.4vw, 44px); line-height: 1.15; letter-spacing: -.02em; font-weight: 900; margin: var(--cfh-space-8) 0 var(--cfh-space-4); text-wrap: balance; scroll-margin-top: var(--cfh-space-6); }
.cfh-art-body h3 { font-family: var(--cfh-font-display); font-size: clamp(22px, 2.4vw, 30px); line-height: 1.2; letter-spacing: -.015em; font-weight: 800; margin: var(--cfh-space-7) 0 var(--cfh-space-3); scroll-margin-top: var(--cfh-space-6); }
.cfh-art-body strong { font-weight: 800; }
.cfh-art-body em { font-style: italic; }
.cfh-art-body blockquote { border-left: 3px solid var(--cfh-magenta); padding: var(--cfh-space-3) 0 var(--cfh-space-3) var(--cfh-space-5); margin: var(--cfh-space-6) 0; font-family: var(--cfh-font-serif); font-style: italic; font-size: clamp(20px, 2.4vw, 28px); line-height: 1.4; color: var(--cfh-ink); }
.cfh-art-body blockquote cite { display: block; margin-top: var(--cfh-space-3); font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-m); letter-spacing: .1em; text-transform: uppercase; font-style: normal; color: var(--cfh-dim); font-weight: 700; }
.cfh-art-body ul, .cfh-art-body ol { font-size: var(--cfh-fs-body-l); line-height: 1.7; padding-left: 24px; margin: 0 0 var(--cfh-space-5); }
.cfh-art-body li { margin-bottom: var(--cfh-space-3); }
.cfh-art-body code { font-family: var(--cfh-font-mono); font-size: 0.92em; background: var(--cfh-paper); padding: 2px 6px; border: 1px solid var(--cfh-ink-25); }
.cfh-art-body pre { font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-l); background: var(--cfh-ink); color: var(--cfh-cream); padding: var(--cfh-space-5); overflow-x: auto; line-height: 1.55; margin: var(--cfh-space-5) 0; }
.cfh-art-body pre code { background: none; border: 0; padding: 0; color: inherit; }
.cfh-art-body figure { margin: var(--cfh-space-6) 0; }
.cfh-art-body figure img { width: 100%; height: auto; border: 2px solid var(--cfh-ink); }
.cfh-art-body figcaption { font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-s); letter-spacing: .08em; text-transform: uppercase; color: var(--cfh-dim); margin-top: var(--cfh-space-3); padding-left: var(--cfh-space-3); border-left: 2px solid var(--cfh-magenta); }
.cfh-art-body hr { border: 0; border-top: 2px solid var(--cfh-ink); margin: var(--cfh-space-8) 0; }

/* ─── FEATURED IMAGE (between hero and body) — auto-hides if no thumbnail set ─── */
.cfh-art-hero-image { padding: var(--cfh-space-7) 0 0; background: var(--cfh-cream); border-bottom: 1px solid var(--cfh-ink-25); margin: 0; max-width: var(--cfh-content-max); margin-left: auto; margin-right: auto; padding-left: var(--cfh-edge); padding-right: var(--cfh-edge); }
.cfh-art-hero-image img { display: block; width: 100%; height: auto; aspect-ratio: 3/2; object-fit: cover; max-height: 520px; border: 2px solid var(--cfh-ink); margin-bottom: var(--cfh-space-7); background: var(--cfh-paper); }
/* If no featured image, WP renders an empty figure — kill the empty space */
.cfh-art-hero-image:not(:has(img)) { display: none; }

/* ─── INLINE NEWSLETTER CTA (mid-article) ─── */
.cfh-art-inline-cta { padding: var(--cfh-space-6) var(--cfh-space-5); background: var(--cfh-ink); color: var(--cfh-cream); border: 3px solid var(--cfh-magenta); margin: var(--cfh-space-7) 0; }
.cfh-art-inline-cta .cfh-kicker { color: var(--cfh-green); margin-bottom: var(--cfh-space-3); }
.cfh-art-inline-cta .cfh-kicker .line { background: var(--cfh-cream-25); }
.cfh-art-inline-cta h3 { font-family: var(--cfh-font-display); font-size: clamp(22px, 2.6vw, 32px); margin: 0 0 var(--cfh-space-3); color: var(--cfh-cream); font-weight: 900; line-height: 1.15; }
.cfh-art-inline-cta p { font-size: var(--cfh-fs-body-m); margin: 0 0 var(--cfh-space-4); color: var(--cfh-cream); opacity: .85; }
.cfh-art-inline-cta form { display: flex; gap: var(--cfh-space-3); flex-wrap: wrap; }
.cfh-art-inline-cta input { flex: 1; min-width: 200px; padding: 12px 14px; background: var(--cfh-cream); color: var(--cfh-ink); border: 2px solid var(--cfh-cream); font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-l); }
.cfh-art-inline-cta button { padding: 12px 22px; background: var(--cfh-magenta); color: var(--cfh-cream); border: 2px solid var(--cfh-magenta); font-family: var(--cfh-font-mono); font-size: var(--cfh-fs-mono-l); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }

/* ─── RELATED POSTS ─── */
.cfh-art-related { padding: var(--cfh-space-8) 0; border-top: 3px solid var(--cfh-ink); background: var(--cfh-paper); }
.cfh-art-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--cfh-space-4); margin-top: var(--cfh-space-6); }
.cfh-art-related-card { background: var(--cfh-cream); border: 2px solid var(--cfh-ink); padding: var(--cfh-space-5); display: flex; flex-direction: column; }
.cfh-art-related-cat { font-family: var(--cfh-font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--cfh-magenta); font-weight: 800; margin-bottom: var(--cfh-space-3); }
.cfh-art-related-title { font-family: var(--cfh-font-display); font-size: 20px; line-height: 1.2; letter-spacing: -.01em; font-weight: 800; margin: 0 0 auto; }
.cfh-art-related-title a { text-decoration: none; }
.cfh-art-related-title a:hover { color: var(--cfh-magenta); }
.cfh-art-related-meta { font-family: var(--cfh-font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--cfh-dim); margin-top: var(--cfh-space-4); }
@media (max-width: 800px) { .cfh-art-related-grid { grid-template-columns: 1fr; } }